196122075 has 24 divisors (see below), whose sum is σ = 324675648. Its totient is φ = 104462880.

The previous prime is 196122071. The next prime is 196122079. The reversal of 196122075 is 570221691.

It is an interprime number because it is at equal distance from previous prime (196122071) and next prime (196122079).

It is not a de Polignac number, because 196122075 - 2² = 196122071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196122071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87924 + ... + 90126.

It is an arithmetic number, because the mean of its divisors is an integer number (13528152).

Almost surely, 2^196122075 is an apocalyptic number.

196122075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

196122075 is a deficient number, since it is larger than the sum of its proper divisors (128553573).

196122075 is a wasteful number, since it uses less digits than its factorization.

196122075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403 (or 3398 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 196122075 is about 14004.3591427812. The cubic root of 196122075 is about 580.9991448447. Note that the first 3 decimals are identical.

The spelling of 196122075 in words is "one hundred ninety-six million, one hundred twenty-two thousand, seventy-five".